MAX6618 Maxim Integrated Products, MAX6618 Datasheet - Page 5

• Manufacturer Part Number: MAX6618
• Description: PECI-to-I2C Translator
• Manufacturer: Maxim Integrated Products

PIN
10
1
2
3
4
5
6
7
8
9
PECI
SDA
AD2
AD1
_______________________________________________________________________________________
NAME
AGND
PECI
GND
V
SDA
AD0
SCL
V
AD2
AD1
REF
CC
TRANSLATION
MAX6618
ENGINE
PORT
PORT
PECI
PECI
I
2
C
Platform Environment Control Interface (PECI) Serial-Bus Input/Output
Analog Ground
I
I
I
Power Supply. Bypass to GND with a 0.1µF capacitor.
Power-Supply Ground
Inter nal l y C onnected . N ot used for I
Inter nal l y C onnected . N ot used for I
PECI Input Supply Voltage. Bypass V
Block Diagram
2
2
2
C Bus Device Address Selection Input AO
C Bus Data Input/Output
C Bus Clock Input/Output
AD0
V
SCL
REF
2
2
C sl ave ad d r ess sel ecti on. M ust b e connected to GN D or V
C sl ave ad d r ess sel ecti on. M ust b e connected to GN D or V
PECI-to-I
REF
to AGND with a 0.1µF capacitor.
FUNCTION
2
C Translator
Pin Description
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C C
C C
.
.
5